H4 AC to DC Plug-and-Play LED Headlight Rectifier – Snowmobile, ATV & Motorcycle LED Converter (2-Pack) H4X

H4 Plug-and-Play AC to DC Rectifier Kit for LED Headlights

Help protect LED headlights on powersport machines with AC or inconsistent power at the headlight connection. The LEDPowersport® H4 AC to DC Rectifier Kit converts AC power to DC for compatible LED headlight applications.

This kit includes two rectifier modules, with one module for each headlight. Connect them inline at compatible H4-style headlight connectors. The plug-and-play design requires no cutting, splicing, or wiring modifications.

Why Use an AC to DC Rectifier?

Some snowmobiles, ATVs, and motorcycles supply AC power to the headlights. AC power or inconsistent current can cause LED headlights to flicker or fail. For machines that require AC-to-DC conversion, these rectifiers provide DC power for LED headlight use and help protect bulbs from failures associated with AC power.

Features

• Converts AC power to DC for compatible LED headlight applications
• Includes two rectifier modules—one for each headlight
• Plug-and-play connection for compatible H4-style headlight plugs
• No cutting, splicing, or wiring modifications required
• For compatible snowmobiles, ATVs, and motorcycles

Compatibility

Some Arctic Cat, Polaris, Ski-Doo, and Yamaha models may require AC-to-DC rectifiers for LED headlight use. Electrical systems and connectors vary by year and model, so confirm that your machine has a compatible H4-style connector and requires AC-to-DC conversion before ordering.

Not sure whether your machine’s headlight plug runs on AC or DC? Watch our video guide to checking whether your headlight plug is AC or DC before ordering.